:root{--font-primary: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-display: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--bg-app: #0f172a;--bg-card: #1e293b;--bg-card-hover: #24344d;--bg-card-subtle: #172033;--border-subtle: rgba(255, 255, 255, .08);--border-focus: #6366f1;--text-main: #f8fafc;--text-muted: #94a3b8;--text-dim: #64748b;--primary: #4f46e5;--primary-hover: #4338ca;--primary-light: rgba(99, 102, 241, .15);--secondary: #0ea5e9;--secondary-light: rgba(14, 165, 233, .15);--color-present: #10b981;--color-present-subtle: rgba(16, 185, 129, .15);--color-present-border: rgba(16, 185, 129, .35);--color-absent: #f43f5e;--color-absent-subtle: rgba(244, 63, 94, .15);--color-absent-border: rgba(244, 63, 94, .35);--color-late: #f59e0b;--color-late-subtle: rgba(245, 158, 11, .15);--color-late-border: rgba(245, 158, 11, .35);--color-leave: #a855f7;--color-leave-subtle: rgba(168, 85, 247, .15);--color-leave-border: rgba(168, 85, 247, .35);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .35), 0 2px 4px -2px rgba(0, 0, 0, .35);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -4px rgba(0, 0, 0, .4);--shadow-glow: 0 0 20px rgba(99, 102, 241, .25);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-full: 9999px}.student-portal-mode{--primary: #0284c7;--primary-hover: #0369a1;--primary-light: rgba(2, 132, 199, .15)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{height:100%;font-family:var(--font-primary);background-color:var(--bg-app);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-app)}::-webkit-scrollbar-thumb{background:#334155;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#475569}@media print{body{background:#fff!important;color:#000!important}.app-header,.teacher-nav-tabs,.mobile-bottom-nav,.register-header-controls,.toast-notification,.btn-print,.btn-export-csv,.portal-toggle-pill{display:none!important}.register-card{border:none!important;box-shadow:none!important;background:#fff!important;padding:0!important}.attendance-register-table{border:1px solid #000!important;color:#000!important}.attendance-register-table th,.attendance-register-table td{border:1px solid #999!important;color:#000!important;background:#fff!important}.cell-badge{border:1px solid #333!important;color:#000!important}}